4002341512 has 16 divisors (see below), whose sum is σ = 8081651340. Its totient is φ = 1847234496.

The previous prime is 4002341491. The next prime is 4002341537. The reversal of 4002341512 is 2151432004.

4002341512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3434663236 + 567678276 = 58606^2 + 23826^2 .

It is a super-3 number, since 3×4002341512³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19241923 + ... + 19242130.

Almost surely, 2^4002341512 is an apocalyptic number.

It is an amenable number.

4002341512 is an abundant number, since it is smaller than the sum of its proper divisors (4079309828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4002341512 is a wasteful number, since it uses less digits than its factorization.

4002341512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38484072 (or 38484068 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4002341512 is about 63264.0617728581. The cubic root of 4002341512 is about 1587.7107347666.

Adding to 4002341512 its reverse (2151432004), we get a palindrome (6153773516).

The spelling of 4002341512 in words is "four billion, two million, three hundred forty-one thousand, five hundred twelve".